linux/include/crypto/morus_common.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * The MORUS Authenticated-Encryption Algorithm
 *   Common definitions
 *
 * Copyright (c) 2016-2018 Ondrej Mosnacek <omosnacek@gmail.com>
 * Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved.
 */

#ifndef _CRYPTO_MORUS_COMMON_H
#define _CRYPTO_MORUS_COMMON_H

#define MORUS_BLOCK_WORDS 4
#define MORUS_STATE_BLOCKS 5
#define MORUS_NONCE_SIZE 16
#define MORUS_MAX_AUTH_SIZE 16

#endif /* _CRYPTO_MORUS_COMMON_H */
crypto: morus - Cleanup license mess Precise and non-ambiguous license information is important. The recently added morus header files have a SPDX license identifier, which is nice, but at the same time they have a contradictionary license boiler plate text. SPDX-License-Identifier: GPL-2.0 versus * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation; either version 2 of the License, or (at your option) * any later version Oh well. As the other morus related files are licensed under the GPL v2 or later, it's assumed that the boiler plate code is correct, but the SPDX license identifier is wrong. Fix the SPDX identifier and remove the boiler plate as it is redundant. Fixes: 56e8e57fc3a7 ("crypto: morus - Add common SIMD glue code for MORUS") Fixes: 396be41f16fd ("crypto: morus - Add generic MORUS AEAD implementations") Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Ondrej Mosnacek <omosnacek@gmail.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: "David S. Miller" <davem@davemloft.net> Cc: linux-crypto@vger.kernel.org Acked-by: Ondrej Mosnacek <omosnacek@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2019-01-17 23:14:19 +00:00			`/* SPDX-License-Identifier: GPL-2.0-or-later */`
crypto: morus - Add generic MORUS AEAD implementations This patch adds the generic implementation of the MORUS family of AEAD algorithms (MORUS-640 and MORUS-1280). The original authors of MORUS are Hongjun Wu and Tao Huang. At the time of writing, MORUS is one of the finalists in CAESAR, an open competition intended to select a portfolio of alternatives to the problematic AES-GCM: https://competitions.cr.yp.to/caesar-submissions.html https://competitions.cr.yp.to/round3/morusv2.pdf Signed-off-by: Ondrej Mosnacek <omosnacek@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2018-05-11 12:19:09 +00:00			`/*`
			`* The MORUS Authenticated-Encryption Algorithm`
			`* Common definitions`
			`*`
			`* Copyright (c) 2016-2018 Ondrej Mosnacek <omosnacek@gmail.com>`
			`* Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved.`
			`*/`

			`#ifndef _CRYPTO_MORUS_COMMON_H`
			`#define _CRYPTO_MORUS_COMMON_H`

			`#define MORUS_BLOCK_WORDS 4`
			`#define MORUS_STATE_BLOCKS 5`
			`#define MORUS_NONCE_SIZE 16`
			`#define MORUS_MAX_AUTH_SIZE 16`

			`#endif /* _CRYPTO_MORUS_COMMON_H */`